baber/WOPTO huggingface dataset:
Patent IE-860315-L (IE)
Title: Detecting htlv-iii neutralising antibodies
IPC: G01N33/569
Filed: 1986-02-04
Abstract: The invention relates to a method of measuring natural human antibodies in sera which will neutralize HTLV-III infection in an in vitro assay. Cell-free virus is incubated with serum and used to infect H9 cells, which are then put in a culture for three days. The viral infectivity is then assayed using a monoclonal antibody specific for HTLV-III p24 in an immune fluorescent assay.
Patent IE-37509-L (IE)
Title: Recovery of zinc
IPC: C22B19/20
Filed: 1973-04-09
Abstract: The ore contg. the metal as a sulphide is treated by froth-flotation to form a primary concentrate. which is suspended in an aq. soln. contg. ammonium sulphate and free NH3 and vigorously agitated at 50-80 degrees C and at 0.7 bar gauge in the presence of circulating free O2, the soln then being sepd. from undissolved solid and treated to recover the metal, and undissolved solid being submitted to a sec. flotation to produce a sec. concentrate which is treated to recover the metal. The process only requires low temp. and atmos. pressure. The sec. concentrate is of improved quality and is reduced in quantity.
[FR2179773A1]
Patent IE-32163-L (IE)
Title: Production of urea
IPC: C07C273/04
Filed: 1968-06-27
Abstract: 1,181,039. Urea synthesis. SNAM PROGETTI S.p.A. 11 June, 1968 [14 Dec., 1967], No. 27796/68. Heading C2C. A process for the production of urea comprises feeding carbon dioxide and ammonia to a reactor, reacting them to produce an effluent aqueous solution of urea contaminated with ammonium carbamate, splitting the latter in a splitter so as to convert it into carbon dioxide and ammonia and produce an aqueous solution of urea substantially free from ammonium carbamate, and recycling to the reactor in the gaseous phase and at substantially the same temperature at which splitting was effected the carbon dioxide and ammonia produced in the splitter, the recycling being effected by entraining the gases by means of an ejector in the ammonia and/or carbon dioxide which is fed to the reactor. The temperature and pressure in the reactor may be 160-220‹ C. and 130- 220 kg. cm.<SP>-2</SP> respectively and, in the splitter, 160-220‹ C. and 70-200 kg.cm.<SP>-2</SP> respectively.
[GB1181039A]
Patent IE-900808-L (IE)
Title: New substituted alkylamide derivatives of teicoplanin
IPC: A61P31/04
Filed: 1990-03-07
Abstract: The present invention is directed to new C<63> amide derivatives of teicoplanin wherein the amide moiety is derived from a di- or poly-alkylamine, and to a process for preparing them. The derivatives are prepared by reacting a teicoplanin-like product with an active ester forming reagent such as chloroacetonitrile and then contacting said active ester with the appropriate di- or poly-alkylamine. The amide derivatives of the invention are active against gram positive and gram negative bacteria.
[WO9011300A1]
Patent IE-34395-L (IE)
Title: Sulphonating isobutene
IPC: C07C303/06
Filed: 1970-07-20
Abstract: 1321821 Sulphonation of isobutene ALBRIGHT & WILSON Ltd 23 July 1970 [23 July 1969] 37053/69 Heading C2C A process for the sulphonation of isobutene which comprises reacting isobutene with a complex of sulphur trioxide and an ester of an oxy acid of phosphorus using liquid sulphur dioxide as the solvent for the reaction. The process may be carried out as a batch process and the complex of sulphur trioxide with the phosphorus oxy acid ester is formed in situ in the reaction vessel before the introduction of the isobutene. The process may also be carried out on a continuous basis and the complex is formed elsewhere than in the sulphonation reaction vessel. Esters of oxy acids of phosphorus are those of ortho phosphoric or phosphorus acid with aliphatic alcohols having from 2 to 8 carbon atoms or aromatic or alkyl aromatic alcohols such as phenol and benzyl alcohol. Normally it is preferred to employ the triorgano phosphates or phosphites of the formulae (RO) 3 PO and (RO 3 )P respectively, but mono or diorgano compounds of the formulae (RO) 2 P(O)OH, ROP(O)(OH) 2 , (RO) 2 POH and ROP(OH) 2 may also be employed if desired.
[GB1321821A]
Patent IE-35352-L (IE)
Title: Phosphoric acid amide esters
IPC: A01P7/02
Filed: 1970-07-31
Abstract: 1313903 Phosphoramidic ester derivatives SANDOZ Ltd 9 July 1970 [1 Aug 1969 21 Oct 1969 19 Jan 1970] 33301/70 Heading C2P Novel compounds of the general formula wherein R 1 and R 2 are C 1 -C 4 alkyl, R 3 is H or C 1 -C 4 alkyl and R 4 is H or C 1 -C 4 alkyl are obtained by reacting a compound of formula wherein X is halogen, preferably Cl, with a compound of the formula wherein Z is H or a metal cation, preferably an alkali metal cation. The reaction is suitably effected in an inert solvent at 0 to 100 C., and when Z is H it is preferred to add an acid acceptor. The products have insecticidal, acaricidal and ovicidal properties and may be used as active ingredients in conventional pesticidal compositions.
[GB1313903A]
Patent IE-44955-L (IE)
Title: Thermoplastic sheeting
IPC: C08K5/34
Filed: 1977-05-16
Abstract: The invention relates to a sealing sheeting for the construction industry with elastomeric properties at elevated temperatures and a method of production of the sheeting. The sheeting is made from a block copolymer of polystyrene-polybutadiene, a chlorosulfonated polyethylene, fillers, lubricant, plasticizer, stabilizer and other optional additives. Additives can be included to impart flame proofing. (From CA1087780 A1) [FR2352027A1]
Patent FI-812029-L (FI)
Inventor: LEE KIU HEE
IPC: C08F4/00
Filed: 1981-06-29
Abstract: Film grade ethylene copolymers are prepared by copolymerizing ethylene with at least one C3 to C8 alpha olefin employing a catalyst formed from an organo aluminum activator compound and a precursor composition impregnated in very fine particle sized porous silica, said precursor composition having the formula  MGmTi1(OR)nXp[EDq] wherein R is a C1 to C14 aliphatic or aromatic hydrocarbon radical, or COR' wherein R' is a C1 to C14 aliphatic or aromatic hydrocarbon radical; X is selected from the group consisting of Cl, Br, I or mixtures thereof; ED is an electron donor compound; m is >/=0.5 to </=56; n is 0, 1 or 2; p is >/=2 to </=116; and q is >/=2 to </=85; and said organo aluminum activator compound having the formula Al(R'')cX'dHe wherein X' is Cl or OR'''; R'' and R''' are the same or different and are C1 to C14 saturated hydrocarbon radicals; d is 0 to 1.5; e is 1 or 0; and c+d+e=3.
Patent FI-823762-L (FI)
Inventor: KROPP RUDOLF
IPC: C07D237/20
Filed: 1982-11-03
Abstract: Novel 1-phenyl-4(1H)-pyridazinone-imines of the formula (I) <IMAGE>  (I)  which are substituted at the imine nitrogen, and their addition salts with a physiologically tolerated acid, processes for their preparation, pharmaceutical formulations containing these compounds, and their use as drugs, in particular as antidepressants, antiparkinson drugs and antihypotonic agents.
Patent FI-831339-L (FI)
Inventor: LAMBERT HANS RAYMOND
IPC: C08J7/056
Filed: 1983-04-20
Abstract: A process for coating a polymer surface with a hydrophilic coating with low friction in wet condition. The process comprises applying to the polymer surface a solution containing between 0.05 to 40 % of a compound which comprises at least two unreacted isocyanate groups per molecule, evaporating the solvent, applying a solution containing between 0.5 to 50 % of polyvinylpyrrolidone to the thus treated polymer surface and then evaporating the solvent of the last mentioned solution, and curing the coating at elevated temperature. The process is preferably carried out in the presence of a catalyst for the curing of isocyanate.
Patent FI-850327-L (FI)
Inventor: NILSSON LARS GUNNAR
IPC: A01C1/00
Filed: 1985-01-25
Abstract: The invention concerns plant seeds enclosed by a germination-enhancing capsule 1, 2 which is able to absorb water and which, by taking up water, can form a structure which loosely surrounds the seed 5, is in part transparent and can easily be penetrated by the growing seed. A suitable capsule material is pressed peat. The invention also concerns a method for producing such seed capsules. <IMAGE>
Patent IE-821045-L (IE)
Title: Surface for sports areas
IPC: F03D3/06
Filed: 1982-05-03
Abstract: The covering layer of the coating comprises brick dust and finely divided mineral aggregates, particularly coarse siliceous sand, which are bound by a hydraulic mortar, such as a mortar used particularly for paving. For the preparation, the brick dust, the mineral aggregates and the solid components of said mortar are dry mixed and the dry mixture is applied to the prepared background, is levelled and pressed, for example by means of rollers. Then, it is sprayed with water to wet uniformly the pressed layer of the mixture. The mortar contains cement, sand and/or calcareous rock, methylcellulose and, as desired, vinyle chloride and vinyle propionate copolymer, polycondensate of melamine-formaldehyde, polyacrylic amide, trass and/or a fibrous material, preferably asbestos.
[EP0066099A1]
Patent IE-41093-L (IE)
Title: Production of carbonic acid esters.
IPC: C07C68/01
Filed: 1974-07-08
Abstract: An alcohol is carboxylated into the corresponding carbonate by reacting the alcohol with oxygen and carbon dioxide in the presence of a catalyst system in the heterogeneous phase by introducing the reactants into a reactor charged with a catalyst, such as the complex system formed by copper and 4-vinylpyridine, causing the reactants to flow over the catalyst, and then withdrawing the products of the reaction and unconsumed reactants from the reactor.
[US3980690A]
Patent IE-802150-L (IE)
Title: Coin escrow
IPC: G07F1/04
Filed: 1980-10-16
Abstract: The coin escrow is profiled so that the minimum width is such as to permit the passage of the thickest coin whose maximum width is greater than the sum of the thickness of the two thinnest coin, without the thinnest coins being able to overlap each other. The profile of the inner vertical faces are arranged to tilt the vertical axes of adjacent coins through a small angle about their common axis through the length of the escrow. <IMAGE>
[GB2060969A]
Patent IE-832273-L (IE)
Title: 7-substituted-3-vinyl-3-cephem compounds
IPC: A61K31/545
Filed: 1983-09-27
Abstract: Syn-isomers of 7-substituted-3-vinyl-3-cephem compounds of the formula <CHEM> in which R<1> is amino or a protected amino group, and R<2> is carboxy or a protected carboxy group, and a pharmaceutically acceptable salt thereof, and processes for their preparation and pharmaceutical compositions, containing them as an active ingredient in admixture with pharmaceutically acceptable carriers.
[EP0105459A2]
Patent IE-882355-L (IE)
Title: Spin castable mixtures useful for making deep-uv contrast enhancement layers
IPC: G03F7/26
Filed: 1988-08-02
Abstract: Spin castable mixtures are provided which are useful for applying onto photoresist surfaces to produce a contrast enhancement layer employing alpha -alkyl-N-alkyl nitrones in combination with an inert organic binder and solvent. The alpha -alkyl-N-alkyl nitrones can be used with 200-300 nanometers UV light.
[EP0301559A2]
Patent IE-41929-L (IE)
Title: Injection moulding synthetic plastics artefacts
IPC: B29C48/29
Filed: 1975-11-06
Abstract: 1532626 Injecting filled resin articles BRITISH INDUSTRIAL PLASTICS Ltd 7 Nov 1975 [12 Nov 1974] Heading B5A Filled resin articles are made by injection moulding either a non-homogeneous mixture of dry amino-formaldehyde material with a filler or separate charges of the dry material and filler using a reciprocating screw injection device. The screw is effective to render the components of the working material into a homogeneous blend and the prior art necessity of forming a homogeneous blend before feeding to the injection device is obviated. The filler may be powdered, for example powdered cellulose, woodflour, talc, chalk or powdered glass or may be fibrous for example asbestos, carbon, glass or cellulose fibres. Preferred resins are methylated urea or melamine, alkylated derivatives of them, or urea, or melamine formaldehyde. Mixtures of these with unsaturated polyester resins can be used.
[GB1532626A]
Patent IE-893729-L (IE)
Title: A process for preparing quinolone carboxylic acid¹intermediates
IPC: C07C229/56
Filed: 1989-11-22
Abstract: Quinolonecarboxylic acid intermediates useful in the preparation of antibacterial 6-fluoro-7-substituted-quinolonecarboxylic acids are prepared from 2-(iodo, bromo or chloro)-3-fluoro-4-(fluoro or chloro)-phenyl carboxylic acid or ester.
Patent NO-792414-L (NO)
Inventor: ROSENBERG DAVID J
IPC: B01D19/00
Filed: 1979-07-20
Abstract: A filter for intravenous liquid administration is provided having a filter housing; a filter chamber in the housing; an inlet member and an outlet member in the housing in fluid flow communication with the filter chamber; a filter in the filter chamber disposed across the line of fluid flow through the chamber from the inlet member to the outlet member so that all through flow must pass through the filter; and dividing the chamber into two portions, one upstream and one downstream of the filter; a vent in the housing in flow communication with the upstream portion of the filter chamber; and a liquid-impermeable gas-permeable porous member disposed across the line of flow through the vent, so that all vent flow must pass through the member, the member restricting such flow to gas to which it is permeable; the inlet member being shaped for attachment to a supply of liquid for intravenous administration; and the outlet member being shaped for attachment to an intravenous liquid administration apparatus.
Patent NO-801381-L (NO)
Inventor: GAAL ANTAL
IPC: C07F9/38
Filed: 1980-05-09
Abstract: The invention provides a process and the product of process for the preparation of N-phosphonomethyl-glycine comprising the oxidation of an aqueous suspension of N-phosphonomethyl-imino diacetic acid in the presence of a catalyst with oxygen or an oxygen-containing gas. Comparing the process of the invention with the known processes, specific conversion is considerably increased and significant amounts of energy can be saved.
Patent NO-821309-L (NO)
Inventor: DRAWERT MANFRED
IPC: C08G69/44
Filed: 1982-04-22
Abstract: What are disclosed are polyesteramides prepared by the condensation of dimerized fatty acids having 16-44 carbon atoms with ethylene diamine and with aliphatic co-diamines which are optionally substituted and optionally interrupted by heteroatoms, with diglycolamine, and with aliphatic, cycloaliphatic, aromatic, or araliphatic co-dicarboxylic acids; mixtures of such polyesteramides with copolymers of ethylene and vinyl acetate; and methods for using these polyesteramides or mixtures for the adhesion of organic or inorganic substrates to themselves or to each other, or as sealing compounds.
Patent NO-840991-L (NO)
Title: Innretning for automatisk mating av fiskebearbeidelsesmaskiner
Inventor: WENZEL WERNER
IPC: A22C25/08
Filed: 1984-03-14
Abstract: En innretning for automatisk mating av fiskebearbeidelsesmaskiner med fisk som er enhetlig innrettet med hensyn til deres buk-rygg- og hode-hale-stilling, omfatter en til-førselsrenne (2), en formsluttende virkende transportør (17) for fiskene, en opprettingsstasjon med tannvalse (4) og ledeelement samt en bortføringsrenne (3). For å gjøre en slik innretning egnet for bearbeidelse av fisk innenfor en større kvalitetstoleranse blir transportøren (17) først ombøyet like foran opprettingsstasjonen og bragt ut av inngrep, noe som bevirker et for en riktig oppretting av fiskene nødvendig anlegg av hodeflanken av fiskehodet mot tilførselsrennens (2) bunnflate.
Patent NO-860111-L (NO)
Title: Anordning for aa binde to roerdeler med hverandre.
Inventor: LANDE GOERAN
IPC: B23K20/08
Filed: 1986-01-14
Abstract: Formålet med oppfinnelsen er å forbinde to rørdeler (1 og 2) med hverandre når en rørdel (1) innsettes i den andre rørdel (2) , og dette oppnås ved å anordne sprengstoff (3) inne i den ene rørdel, som når det de-toneres, bevirker plastisk deformasjon av begge rør-delene slik at de forbindes med hverandre ved hjelp av en klemvirkning.
Patent NO-862197-L (NO)
Inventor: WINKEL JENS
IPC: A61K6/893
Filed: 1986-06-03
Abstract: (Meth)-acrylic acid derivatives of tricyclodecanes of the formula <IMAGE>   in which R1 and R2 are identical or different and denote hydrogen, lower alkyl, lower alkoxy, halogen or trifluoromethyl and R3 and R4 are identical or different and represent the group <IMAGE>  wherein X denotes a divalent bridge member from the group <IMAGE>  and Y denotes a divalent bridge member from the group <IMAGE>  +TR  <IMAGE>   and wherein R5 represents hydrogen or methyl and R6 represents lower alkyl or phenyl, have been found. Dental compositions in which the present (meth)-acrylic acid derivatives of tricyclodecanes are used, exhibit considerably less polymerization shrinkage.
Patent NO-862471-L (NO)
Title: Flerlags ioneundersoekelsesinnretning.
Inventor: CHARLTON STEVEN C
IPC: G01N33/84
Filed: 1986-06-20
Abstract: Flerlagsforsøksinnretning for bestemmelse av nærværet av et ion i en vandig prøve, en fremgangsmåte for fremstilling av inn-retningen og en fremgangsmåte for anvendelse derav er be-skrevet. Forsøksinnretningen innbefatter et reagenslag inne-holdende en ionofor som er i stand til å danne et kompleks med ionet og et reporterstoff som er i stand til å vekselvirke med komplekset av ionoforen og ionet , slik at det dannes en detekterbar respons, et reflekterende lag og, eventuelt, et ugjennomskinnelig lag. Flerlagsutførelsen er spesielt velegnet for elektrolytt-bestemmelser på helt blod og krever ikke vasking eller avtørking før bruk. En hematokritt-uavhengig påvisning av kalium i rent blod er tilveiebrakt.
Patent NO-870931-L (NO)
Title: Fremgangsmaate og apparat for opptegning av et informasjonssystem.
Inventor: REDLICH HORST
IPC: G11B/
Filed: 1987-03-05
Abstract: Oppfinnelsen vedrører en fremgangsmåte og et apparat for opptegning av et digitalt signal på en opptegningsbærer (4), spesielt et signal for opptegning i kompaktdisk-dataformat, idet en graverings- eller skjærestift (2) blir presset hovedsakelig av sin egenvekt alene mot opptegningsbæreren (4) og, ved driftsmodus, beskriver en bane som ligger under den ubehandlede flate for opptegningsbæreren (4) når en fordypning skal gra-veres, og på eller over den ubehandlede flate hos opptegningsbæreren (4) mellom to fordypninger, idet det felles tyngdepunktsenter for graveringsstiften (2) og posisjoneringselementet (1) som er stivt forbundet dermed forblir i en hovedsakelig stabil posisjon.
Patent NO-872735-L (NO)
Inventor: ROGERS DAVID T
IPC: C12N15/81
Filed: 1987-06-30
Abstract: Process for increasing the rate of production of carbon dioxide, ethanol and other fermentation products such as citric acid, produced by yeast such as Saccaromyces cerevisiae during fermentation and decreasing biomass production by regulating the rate of glycolysis indirectly through changing the energy balance of the cell, i.e. by reducing intracellular ATP levels. Modifications for so altering the glycolysis rate involve the use of either a regulated ATP hydrolysis within the cell or a regulated leakage of ATP from the cell. This invention encompasses several ways for altering the yeast ATP level including (a) engaging futile metabolic cycles to increase ATP consumption; (b) using an altered exocellular acid phosphatase so that it becomes intracellular to increase intracellular ATP hydrolysis; (c) using a drug which uncouples the plasma membrane ATPase thereby consuming an abnormally high level of ATP; and (d) using a drug which allows the release of ATP from the cell to lower the intracellular ATP level. This invention further encompasses regulating the genetic modifications described in greater detail herein. By these means, such modifications may be turned off during growth of the yeast on a commercial scale, and then turned on before or during, and preferably before or at a very early stage of, the dough-rising phase.
Patent NO-885256-L (NO)
Inventor: LEMMER HELMUT
IPC: H01H71/02
Filed: 1988-11-24
Abstract: In a contactor (1) having a housing, in which a magnet system (6, 7, 13) is accommodated towards the mounting side and a contact system (19, 20, 21, 24, 25, 28, 81), which can be operated by the magnet system, is accommodated at a distance from the mounting side, thermal trip devices (73) and magnetic trip devices (49) being provided for each phase, which trip devices act on the contact system by means of an operating device (53, 54, 70, 48), in order to improve the switching reliability it is proposed that additional contacts (34, 76) for each phase and for the coil connection of the magnet system be provided in addition to the contact system and that the thermal trip devices, the magnetic trip devices and the operating devices be arranged and designed such that the additional contacts are forced to open in the event of tripping and switching-on again is possible only when the main contacts of the contact system are open. 
<IMAGE>
Patent NO-904173-L (NO)
Inventor: HECKER HUBERTUS PIERRE JOHANNE
IPC: H04W36/12
Filed: 1990-09-25
Abstract: To transfer the handling of an active connection being handled by a first switching exchange connected to the exchange equipped for fixed telecommunication to a base station associated with another switching exchange, a connection is made between the first and the other switching exchange and a connection is made between said other switching exchange and the base station associated therewith, which base station reserves a radio channel for the mobile terminal, after which the communication with the mobile terminal is taken over by said base station; a connection is also made between the exchange equipped for fixed telecommunication and the other switching exchange and, after the connection to the mobile terminal has been taken over by the base station, the entire handling of the connection is taken over by the other switching exchange and the connection between the two switching exchanges, and between the first switching exchange, and the exchange equipped for fixed telecommunication, is disconnected.
Patent NO-905279-L (NO)
Inventor: LAWRENCE LAWRENCE D
IPC: C06B47/00
Filed: 1990-12-06
Abstract: A shock-resistant permissible emulsion explosive comprises a water immiscible organic fuel as a continuous phase, an emulsified aqueous inorganic oxidizer salt solution as a discontinuous phase, and an emulsifier. The explosive includes from about 1% to about 10% by weight of the explosive of small, hollow, dispersed spheres having a strength such that a maximum of about 10% of the spheres by volume collapse under a pressure of 500 psi, and sensitizing gas bubbles dispersed throughout the explosive and produced by the reaction of chemical gassing agents, in an amount sufficient to reduce the density of the explosive to less than 1.0 g/cc.
Patent NO-913301-L (NO)
Title: Dusj-skjerm.
Inventor: TOOZE PETER JOHN
IPC: A47K/
Filed: 1991-08-22
Abstract: En sammenfoldbar dusjskjenn omfatter en festekanaldel (13, 18) som er tilpasset til å fastgjøres til en vegg (2), f.eks. ved den ene ende av et badekar (1) i stort sett koplanar inn-retting med yttersiden (7) av badekaret, et hengsel (4) som er anbrakt ved en nedre ende av festedelen, en bevegelig kanaldel (5, 13) som er festet til heng-selet og er svingbar mellom en bortstuet stilling langs siden av festedelen og en utfelt stilling (som vist) hvor den hviler langs badekarets overkant (8), og et stort sett kvadrantformet, sammen-foldbart skjermelement (6) som strekker seg mellom festedelen (3, 18) og den bevegelige del (5, 13), idet vann som oppsamles i en samlekum (11), ledes mot badekaret (1) ved hjelp av et rør (12), og vann som oppsamles i den bevegelige kanaldel (13), ledes ned i badekaret ved hjelp av åpninger (14) i den ene side av kanaldelen.